CA1149649A - Prosthetic denture prepared from polyurethane elastomer - Google Patents
Prosthetic denture prepared from polyurethane elastomerInfo
- Publication number
- CA1149649A CA1149649A CA000346216A CA346216A CA1149649A CA 1149649 A CA1149649 A CA 1149649A CA 000346216 A CA000346216 A CA 000346216A CA 346216 A CA346216 A CA 346216A CA 1149649 A CA1149649 A CA 1149649A
- Authority
- CA
- Canada
- Prior art keywords
- denture
- elastomer
- hard
- tooth
- prepared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920003225 polyurethane elastomer Polymers 0.000 title claims abstract description 34
- 229920005862 polyol Polymers 0.000 claims abstract description 53
- 150000003077 polyols Chemical class 0.000 claims abstract description 51
- 125000003118 aryl group Chemical group 0.000 claims abstract description 30
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 24
- 229920000570 polyether Polymers 0.000 claims abstract description 23
- 239000000806 elastomer Substances 0.000 claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims abstract description 21
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 18
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 17
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 30
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 17
- 150000002009 diols Chemical class 0.000 claims description 17
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 10
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 8
- 229920001875 Ebonite Polymers 0.000 claims description 6
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical group CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 4
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims description 3
- 235000019589 hardness Nutrition 0.000 claims 5
- DJOWTWWHMWQATC-KYHIUUMWSA-N Karpoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1(O)C(C)(C)CC(O)CC1(C)O)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C DJOWTWWHMWQATC-KYHIUUMWSA-N 0.000 claims 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 3
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 claims 3
- 239000004814 polyurethane Substances 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 8
- 229920006311 Urethane elastomer Polymers 0.000 abstract description 5
- 238000009472 formulation Methods 0.000 description 12
- -1 polyoxyethylene Polymers 0.000 description 12
- 239000011505 plaster Substances 0.000 description 11
- 229920002635 polyurethane Polymers 0.000 description 10
- 239000012948 isocyanate Substances 0.000 description 9
- MDYWVERMLMSYEC-UHFFFAOYSA-N N=C=O.N=C=O Chemical compound N=C=O.N=C=O MDYWVERMLMSYEC-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000006082 mold release agent Substances 0.000 description 5
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003431 cross linking reagent Substances 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 150000002334 glycols Chemical class 0.000 description 4
- 150000004072 triols Chemical class 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- HUEYSSLYFJVUIS-MRFSYGAJSA-N (2s,3r,11bs)-2-[[(1r)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl]methyl]-3-ethyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1h-benzo[a]quinolizine;hydron;chloride Chemical compound Cl.N1CCC2=CC(OC)=C(OC)C=C2[C@H]1C[C@H]1C[C@H]2C3=CC(OC)=C(OC)C=C3CCN2C[C@@H]1CC HUEYSSLYFJVUIS-MRFSYGAJSA-N 0.000 description 1
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 description 1
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- ICLCCFKUSALICQ-UHFFFAOYSA-N 1-isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene Chemical compound C1=C(N=C=O)C(C)=CC(C=2C=C(C)C(N=C=O)=CC=2)=C1 ICLCCFKUSALICQ-UHFFFAOYSA-N 0.000 description 1
- ZKKBPHUAHARETG-UHFFFAOYSA-N 4-methylhexan-2-amine;hydrochloride Chemical compound Cl.CCC(C)CC(C)N ZKKBPHUAHARETG-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 101100494726 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pep-4 gene Proteins 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- JQZRVMZHTADUSY-UHFFFAOYSA-L di(octanoyloxy)tin Chemical compound [Sn+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O JQZRVMZHTADUSY-UHFFFAOYSA-L 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/92—Polymers useful for replacing hard animal tissues, e.g. dentures, bones
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Preparations (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/013,159 US4225696A (en) | 1979-02-21 | 1979-02-21 | Prosthetic denture prepared from polyurethane elastomer |
| US013,159 | 1979-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1149649A true CA1149649A (en) | 1983-07-12 |
Family
ID=21758604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000346216A Expired CA1149649A (en) | 1979-02-21 | 1980-02-21 | Prosthetic denture prepared from polyurethane elastomer |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US4225696A (enExample) |
| JP (1) | JPS55115810A (enExample) |
| BR (1) | BR8001020A (enExample) |
| CA (1) | CA1149649A (enExample) |
| CH (1) | CH645015A5 (enExample) |
| DE (1) | DE3006573C2 (enExample) |
| FR (1) | FR2449441A1 (enExample) |
| GB (1) | GB2043456B (enExample) |
| IL (1) | IL59445A (enExample) |
| IN (1) | IN153756B (enExample) |
| IT (1) | IT1147329B (enExample) |
| SE (1) | SE8001367L (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791156A (en) * | 1981-03-27 | 1988-12-13 | Fritz Hostettler | Dental prosthetic from hard, rigid, non-hydrophilic polyurethane elastomer |
| US4360344A (en) * | 1981-03-31 | 1982-11-23 | Polythetics, Inc. | Composite denture combining soft polyurethane and hard polymer components |
| US4816597A (en) * | 1983-10-02 | 1989-03-28 | New Jersey Institute Of Technology | Dental restorative materials based upon blocked isocyanates |
| JPS6080449A (ja) * | 1983-10-07 | 1985-05-08 | 和田精密歯研究株式会社 | 可撤性義歯の維持構造 |
| DE3506020A1 (de) * | 1985-02-21 | 1986-08-21 | Etablissement Dentaire Ivoclar, Schaan | Verfahren zur herstellung von kuenstlichen zaehnen oder zahnteilen und dafuer geeigneter lagerfaehiger dentalwerkstoff |
| JP2555335B2 (ja) * | 1985-05-31 | 1996-11-20 | ジェイコブス，リチャード | バンパ−修理配合物 |
| WO1986006957A1 (en) * | 1985-05-31 | 1986-12-04 | Porteous Don D | Tooth restoration composition, structure and methods |
| GB8616416D0 (en) * | 1986-07-04 | 1986-08-13 | Ethicon Inc | Polyurethane medical prostheses |
| US4804734A (en) * | 1987-05-26 | 1989-02-14 | W. R. Grace & Co.-Conn. | Polyurethane composition consisting essentially of a polyether diol, a polyether triol, glycerol, and a polyisocyanate |
| US4788269A (en) * | 1987-12-04 | 1988-11-29 | W. R. Grace & Co.-Conn. | Polyurethane coatings for bridge deckings and the like |
| US4855185A (en) * | 1988-01-07 | 1989-08-08 | W. R. Grace & Co.-Conn. | Polyurethane coatings for bridge deckings and the like |
| US4877829A (en) * | 1988-05-19 | 1989-10-31 | W. R. Grace & Co.-Conn. | Liquid coatings for bridge deckings and the like |
| US4859735A (en) * | 1988-09-16 | 1989-08-22 | W. R. Grace & Co.-Conn. | Castor oil based polyurethane for bridge deckings and related applications |
| JP4086338B2 (ja) * | 1996-12-06 | 2008-05-14 | 株式会社松風 | 歯科用弾性修復材料並びにそれを用いた歯科補綴材料の作製方法 |
| AU4707599A (en) * | 1998-06-23 | 2000-01-10 | Cadco Dental Products, Inc. | Denture system |
| US20060105179A1 (en) * | 2004-11-17 | 2006-05-18 | Hofman Gerald R A | Elastomeric dental article with a protective fluoropolymer layer |
| US20060105285A1 (en) * | 2004-11-17 | 2006-05-18 | Naiyong Jing | Nonelastomeric dental article with a protective fluoropolymer layer |
| US7682152B2 (en) | 2005-12-20 | 2010-03-23 | Ford Christopher W | Force distributing dental implant assembly |
| US20070141532A1 (en) * | 2005-12-20 | 2007-06-21 | Ford Christopher W | Force distributing dental implant assembly |
| US20070141533A1 (en) * | 2005-12-20 | 2007-06-21 | Ford Christopher W | Polymeric dental implant assembly |
| RU2396937C2 (ru) * | 2007-07-26 | 2010-08-20 | Юрий Маркович Альтер | Съемный зубной протез и способ его изготовления |
| US8011926B2 (en) * | 2008-05-15 | 2011-09-06 | Ford Christopher W | Polymeric dental implant assembly |
| DE102008058039A1 (de) | 2008-11-18 | 2010-05-20 | Otto Bock Pur Life Science Gmbh | Kunststoff-Gießmasse für die Dentaltechnik und zugehörige Verwendungen |
| WO2010058822A1 (ja) * | 2008-11-20 | 2010-05-27 | 国立大学法人東京医科歯科大学 | 有床義歯及びその製造方法 |
| RU2452431C1 (ru) * | 2010-11-18 | 2012-06-10 | Сергей Дарчоевич Арутюнов | Зубочелюстной протез-обтуратор |
| RU2454200C1 (ru) * | 2011-02-25 | 2012-06-27 | Сергей Дарчоевич Арутюнов | Зубочелюстной протез-обтуратор из полиуретана с внутрислизистыми имплантатами |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1373978A (fr) * | 1962-11-05 | 1964-10-02 | Johnson & Johnson | Procédé d'obturation de dents et film de polyuréthane utilisé |
| GB1382243A (en) * | 1971-03-30 | 1975-01-29 | Ici Ltd | Solvent-soluble polyurethanes |
| GB1364419A (en) * | 1971-08-12 | 1974-08-21 | Macguire Cooper | Dentures or artificial teeth |
| JPS5010631B2 (enExample) * | 1971-12-16 | 1975-04-23 | ||
| JPS49117596A (enExample) * | 1973-03-15 | 1974-11-09 | ||
| US4110184A (en) * | 1973-04-24 | 1978-08-29 | Imperial Chemical Industries Limited | Photocurable dental filling compositions |
| US3915937A (en) * | 1974-05-10 | 1975-10-28 | Uniroyal Inc | Poly(oxypropylene) glycol based polyurethane elastomers suitable for automotive body parts |
| US4024636A (en) * | 1975-07-11 | 1977-05-24 | Polythetics, Inc. | Dentures |
| US4024637A (en) * | 1975-07-11 | 1977-05-24 | Polythetics, Inc. | Dentures and process for making the same |
-
1979
- 1979-02-21 US US06/013,159 patent/US4225696A/en not_active Expired - Lifetime
- 1979-11-23 US US06/096,680 patent/US4281992A/en not_active Expired - Lifetime
-
1980
- 1980-02-21 BR BR8001020A patent/BR8001020A/pt unknown
- 1980-02-21 IT IT20092/80A patent/IT1147329B/it active
- 1980-02-21 FR FR8003822A patent/FR2449441A1/fr not_active Withdrawn
- 1980-02-21 DE DE3006573A patent/DE3006573C2/de not_active Expired
- 1980-02-21 JP JP2102180A patent/JPS55115810A/ja active Pending
- 1980-02-21 SE SE8001367A patent/SE8001367L/xx not_active Application Discontinuation
- 1980-02-21 CA CA000346216A patent/CA1149649A/en not_active Expired
- 1980-02-21 CH CH140880A patent/CH645015A5/de not_active IP Right Cessation
- 1980-02-21 GB GB8005920A patent/GB2043456B/en not_active Expired
- 1980-02-21 IN IN126/DEL/80A patent/IN153756B/en unknown
- 1980-02-21 IL IL59445A patent/IL59445A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8001020A (pt) | 1980-10-29 |
| US4225696A (en) | 1980-09-30 |
| US4281992A (en) | 1981-08-04 |
| IT8020092A0 (it) | 1980-02-21 |
| FR2449441A1 (fr) | 1980-09-19 |
| SE8001367L (sv) | 1980-08-22 |
| IL59445A (en) | 1983-02-23 |
| IL59445A0 (en) | 1980-05-30 |
| GB2043456B (en) | 1983-05-25 |
| DE3006573A1 (de) | 1980-09-04 |
| CH645015A5 (de) | 1984-09-14 |
| GB2043456A (en) | 1980-10-08 |
| IN153756B (enExample) | 1984-08-18 |
| JPS55115810A (en) | 1980-09-06 |
| IT1147329B (it) | 1986-11-19 |
| DE3006573C2 (de) | 1983-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |